Marshall Wace, LLP Amprius Technologies, Inc. Transaction History

Marshall Wace, LLP

$90.8 Billion
Q3 2025

A detailed history of Marshall Wace, LLP transactions in Amprius Technologies, Inc. stock. As of the latest transaction made, Marshall Wace, LLP holds 30,368 shares of AMPX stock, worth $342,854. This represents 0.0% of its overall portfolio holdings.

Number of Shares

30,368

Previous 1,105,413 97.25%

Holding current value

$342,854

Previous $4.65 Million 93.14%

% of portfolio

0.0%

Previous 0.01%

5 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$3.91 - $12.06 $4.2 Million - $13 Million	-1,075,045 Reduced 97.25%	30,368 $319,000
Q2 2025 Aug 13, 2025	BUY	$2.07 - $4.27 $317,695 - $655,342	153,476 Added 16.12%	1,105,413 $4.65 Million
Q1 2025 May 15, 2025	BUY	$1.78 - $3.84 $1.6 Million - $3.45 Million	898,302 Added 1674.84%	951,937 $2.55 Million
Q4 2024 Feb 13, 2025	BUY	$1.01 - $2.98 $54,171 - $159,832	53,635 New	53,635 $150,000
Q2 2023 Aug 14, 2023	BUY	$7.17 - $10.35 $72,330 - $104,410	10,088 New	10,088 $72,000

Others Institutions Holding AMPX

# of Institutions

200

Shares Held

54M

Call Options Held

3.87M

Put Options Held

764K

View Full List

About Amprius Technologies, Inc.

Ticker AMPX
Sector Industrials
Industry Electrical Equipment & Parts
Shares Outstandng 109,831,000
Market Cap $1.24B

More about AMPX

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Marshall Wace, LLP Amprius Technologies, Inc. Transaction History